Alternatives to mantis

Same category, ordered by trust score.

D
doc-scraper
69Good
Crawl documentation sites into local corpora agents can search, read, and diff fully offline.
Registrysriram-pr107 stars
C
chrome-bridge
68Good
Borrow a tab from your own logged-in Chrome, hand it back; 2FA and CAPTCHA stay yours. 67 tools.
Registryfrsorrentino5 stars
N
Next AI Draw.io
62Good
draw.io diagrams your AI agent draws on a live browser canvas that you can also edit by hand
Registrydayuanjiang36.3K stars15.9K/wk
M
mcp
60Good
Build, run, inspect, and publish browser extensions from any MCP client. 35 tools, 13 browsers.
Registryextensiondev2.1K/wk
M
moontide
60Good
Claude steers live music by writing Strudel code played in a browser page
Registrykonni-arcadia682/wk
S
seo-audit-console
59Fair
Technical SEO in Claude: GSC + crawl + DataForSEO - audit, market sizing, content recon.
Registryhoutini-ai262/wk